Redux with React

[Sammer]

#51535

What are the principles that Redux follows with React?

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[darshan.soni007]

#51536

Single source of truth:
The state of the whole application is stored in an object/ state tree within a single store. The single state tree performs it easier to keep track of changes over time and debug or inspect the application.

The state is read-only:
The only way to change the state is to trigger an action. An action is a common JS object defining the change. Just like a state is the minimal representation of data, the action is the minimal representation of the change to that data.

Changes are made with pure functions:
In order to specify how the state tree is modified by actions, you need pure functions. Pure functions are those whose return value depends entirely on the values of their arguments.

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